Hach 3650 manual System Specifications, General Technical Data, Instrument Display Options

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3650 Portable O2 Analyzer - Specifications	41 of 50

7 Specifications

7.1 System Specifications

7.1.1 General Technical Data

Table 7-1: General Technical Data

	Power Supply	Batteries: two C-type cells, NiCd or alkaline,
	Power Supply	each 26 x 50mm, 2.4 - 3volts total
		each 26 x 50mm, 2.4 - 3volts total
	Power Autonomy	40 hours continuous use
	Signal Drift	<0.5% of reading between service
	Serial Output (RS232)	Baud rate: 9600; Stop Bits: 1; Start Bits: 0; Parity: None;
	Temperature Compensation	-5 to 60°C
	Range	-5 to 60°C
	Range
	Instrument Operating Limits	-5 to 100°C
	Dimensions (HxWxD)	150mm x 115mm x 220mm
	Weight	2.4kg
	Enclosure Protection	IP 65/NEMA 4
	EMC Requirements	EN 61326:1997 + A1:1998 + A2:2001 + A3:2003
	ISO Certification	ISO9001/EN29001

7.1.2 Instrument Display Options

Table 7-2: Instrument Display Options

	Instrument Model	Display Units	Maximum Display Resolution
	3650/111	ppm/ppb (liquid)	1 ppb
	3650/111	ppm (liquid) only	0.001 ppm
		ppm (liquid) only	0.001 ppm

	3650/112	%/ppm (gaseous)	1 ppm

	3650/113	ppm (liquid)	0.001 ppm
	3650/113	% (gaseous)	0.001%
		% (gaseous)	0.001%

Operator Manual

ORBISPHERE

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Contents

Operator Manual Page Product Recycling Information Orbisphere Following only applies to European customers Product DisposalMarking Restriction of Hazardous SubstancesTable of Contents Part Lists Accessories and Attachments Maintenance and TroubleshootingSpecifications CalibrationsRevision History Safety Conventions Safety PrecautionsManual Overview About this ManualService and Repairs Safety RecommendationsAcknowledgements Precautionary LabelsOrbisphere Installation Flow Chamber Installation Sensor InstallationConnections WinLog97 PC Program InstallationExternal Power optional Sample Tube Adapter optionalInstrument PC Connection Electrochemical Sensor Installation Completion Check ListInstrument Clock Setting BatteriesFlow Chamber Storage When not UsedOperating Controls Operating InformationOperating Information 3650 Portable O2 Analyzer Preconditioning Sensor Taking MeasurementsAutomatic Data Acquisition Storing Measurements In the InstrumentManual Data Acquisition Downloading Stored Values Storing and Accessing Measurements From the PCViewing Stored Measurements Copying Values Altering the Sampling Point DescriptionsClearing Stored Values Saving ValuesPrinting Values Timebase Updating Rate Maximum Samples 10 divisions Monitoring Measurements In Real-TimeOrbisphere Main Menu Basics Options SetupWinlog97 Export Menu O2 Analyzer PC Connection Reviewing Instrument ConfigurationMembrane Selection Configuring the InstrumentAutomatic Data Acquisition Setting Sampling Intervals Select from the PC Selecting Type of CalibrationEntering a Span Gas Value Locking Out the Instrument’s CAL ButtonSensor Calibration Range Checking Change from the PC Dual Use model 3650/113 onlyOrbisphere Pressure Calibration CalibrationsCalibration In a Span Gas Sensor CalibrationCalibration In Line Calibration In Air Calibration Range CheckingAccessories and Attachments Accessories and Attachments 3650 Portable O2 Analyzer Sensor Maintenance and TroubleshootingMaintenance Instrument BatteriesKeyboard Test TroubleshootingSerial Test Display Test Clock SettingsMeasurements View Analog Voltages ViewInstrument Display Options SpecificationsSystem Specifications General Technical DataTheory of Operation Instrument AccessoriesPart Lists Spare Parts Terms and Definitions Appendix a GlossaryCommon Units Glossary 3650 Portable O2 Analyzer Tables and Illustrations AnnexAnnex 3650 Portable O2 Analyzer User Notes

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